This Device Claims to Turn Your iPhone into a 360 Degree VR Camera, by Michael Guta

Expectations for virtual reality are obviously quite high. And those expectations among content creators have led companies to introduce products aimed at helping to create content in the new format. Creators of the Insta360 ha done this in a unique way.
While Arashi Vision, the company that makes the camera, has three different Insta360 versions, the one that’s been getting the most attention is the Insta360 Nano. The tiny 360 degree camera attached to your iPhone 6/6S and iPhone 6 Plus/6S Plus taking VR photos and videos through the phone.
A 360-degree camera is key to capturing and rendering realistic VR scenes, so manufacturers are introducing novel ways to record the video with many different types of cameras.

The image quality is good according to the specs and some of the content the company has provided on YouTube. The camera has a 3040 x 1520 resolution for still pictures and 3040 x 1520 at 30 fps for moving images through its 210-degree dual fisheye lenses. All of these images are captured in a TF card that holds up to 64 GB. If you run out of space, you can download or live-stream the video and pictures on Facebook and YouTube.